Rain doesn't like to be called as 'Father' from MBLAQ

In an interview with Monkey3 specializing in music, MBLAQ said, "We feel uneasy without Rain who is a father to us. When we once called him as 'Father', he suddenly shouted with a laugh, 'Why did you call me like that even if we're close in age.' He doesn't like to be called as Father. So, we've called him as Hyung since."

Source: bnt news
Brief translation credit: rain bird@rain-eu.com